condition	mean	min	max
4 h after light	91.5	91.5	91.5
8 h after light	142.7	87.0	198.4
12 h after light	108.95	84.6	133.3
4 h after dark	134.3	100.8	167.8
8 h after dark	111.19999999999999	91.2	131.2
12 h after dark	168.25	157.6	178.9